Results 61 to 70 of about 1,274,653 (285)
Ecology and EvolutionWidely distributed animals may exhibit substantial plastic physiological, morphological and behavioural responses to environmental changes. One such extraordinary form of plasticity is colour change, which varies substantially among most taxonomic groups.
Ateah Alfakih +2 more
doaj +1 more source
The Montage Image Mosaic Service: Custom Image Mosaics On-Demand [PDF]
, 2008 The Montage software suite has proven extremely useful as a general engine for reprojecting, background matching, and mosaicking astronomical image data from a wide variety of sources. The processing algorithms support all common World Coordinate System (
Berriman, G. B. +3 more
core
Toward a more realistic holographic QCD model [PDF]
, 2008 By matching the $Dp-Dq$ system in type II superstring theory with the Regge trajectories of vector and axial-vector meson spectra, a possible 5-dimension metric of a $Dp-Dq$ soft-wall model has been determined.
Huang, Mei, Yan, Qi-shu, Yang, Yi
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro +11 more
wiley +1 more source
Scorpionfish adjust skin pattern contrast on different backgrounds
Ecology and EvolutionThe two scorpionfish species Scorpaena maderensis and S. porcus are well camouflaged ambush predators that rapidly change body colouration to adjust to background colour in less than 1 min.
Leonie John +2 more
doaj +1 more source
A Cost Effective Base-Matching Assay with Low Backgrounds [PDF]
Nucleic Acids Research, 1996 Base-matching or so-called mini-sequencing is a powerful technique for genotyping and mutation identification. However, its application is often hampered by high background and high cost. We have decreased the background by approximately 5-fold by incorporating an end-blocking step and using only 1/10 of the usual nucleotide concentrations.
X, Su, G, Mushinsky, A M, Comeau
openaire +2 more sources
A system for person-independent hand posture recognition against complex backgrounds [PDF]
, 2005 A computer vision system for non-independent recognition of hand postures against complex background is presented. The system is based on Elastic Graph Matching (EGM), which was extended to allow for combinations of different feature types at the graph ...
Malsburg, Christoph von der +1 more
core
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background An internal tandem duplication in the gene encoding Fms‐like tyrosine kinase 3 (FLT3‐ITD) is associated with high relapse risk and poor prognosis in acute myeloid leukemia (AML) and plays a crucial role in treatment decisions. Measurable residual disease (MRD) analysis of FLT3‐ITD during and after treatment has shown prognostic ...
Sofie Johansson Alm +11 more
wiley +1 more source
Journal of Field OrnithologyThis study aims to understand the life history of the endemic Harwood’s Spurfowl ( Pternistis harwoodi ) including reproductive, behavioral, and spatio-temporal variability of traits for the first time in the Upper Blue Nile Basin, Ethiopia.
Abadi Mehari Abrha +3 more
doaj +1 more source
Scorpionfish rapidly change colour in response to their background
Frontiers in Zoology, 2023 Background To facilitate background matching in heterogenous environments, some animals rapidly change body colouration. Marine predatory fishes might use this ability to hide from predators and prey. Here, we focus on scorpionfishes (Scorpaenidae), well-
Leonie John +2 more
doaj +1 more source